When working on "Ramblin' Boy" by Tom Paxton, the last track (15) has the same name as the album, but it refused to remember it unless I changed the spelling e.g. left out the apostrophe. I could set it and it would be there, click OK on the Track Properties menu but if I went back in again (or went to save) the track title had gone, replaced by ???. Any other title was fine.

I don't know if this has regressed or has remained there in part (the "track can't have the same name as the album" problem) but it is still there on the latest version. It shows up when restoring the session. The track name vanishes if it is the same as the (original) album name - i.e. the session file name.